Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 399/333
Name: Electrophotography > Image formation > Fixing (e.g., fusing) > By heat and pressure > Heated roller > Composition or layers
Description: Subject matter wherein the heat or pressure member has a specific construction or surface property.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8712304 Fuser member Apr. 29, 2014
8712307 Pressure roller and fixing device equipped with the same Apr. 29, 2014
8706014 Fixing unit and image forming apparatus reducing occurrence of wrinkles on recording medium Apr. 22, 2014
8706016 Fixing device and image forming apparatus incorporating the fixing device Apr. 22, 2014
8687995 Fusing device of an electrophotography image forming apparatus including a heating roller Apr. 1, 2014
8688023 Pressing roller and image heating device using the pressing roller Apr. 1, 2014
8676106 Image heating member, and image heating apparatus having image heating station Mar. 18, 2014
8670702 Image forming apparatus Mar. 11, 2014
8655248 Fixing device, image forming apparatus, and endless fixing belt Feb. 18, 2014
8652019 Fixing member and method for manufacturing same Feb. 18, 2014
8644750 Fixing device including resistor layers having volume resistivity and image forming apparatus having fixing device Feb. 4, 2014
8639168 Producing gloss-watermark pattern on fixing member Jan. 28, 2014
8639170 Fixing device and image forming apparatus with a mechanism to extend life of a fixing belt Jan. 28, 2014
8639171 Fixing device and image forming apparatus with a mechanism to extend a life of a fixing belt Jan. 28, 2014
8626048 Endless fixing belt having base, heat generation, electrode, elastic, and parting layers, and fixing apparatus having such endless fixing belt Jan. 7, 2014
8620202 Fixing member comprising resilient layer including inclined portion, fixing device and image forming device Dec. 31, 2013
8615188 Method of controlling gloss Dec. 24, 2013
8606164 Rotatable image heating member and image heating device Dec. 10, 2013
8606162 Fixing device and image forming apparatus in which a height difference is circumferentially provided to a pressing member Dec. 10, 2013
8600277 Fixing device and image forming apparatus incorporating same Dec. 3, 2013
8600279 Resin material, endless belt, roll, image fixing unit, and image forming apparatus Dec. 3, 2013
8588669 Flow-coatable PFA fuser topcoats Nov. 19, 2013
8565660 Fixation device and image formation apparatus Oct. 22, 2013
8565659 Fuser member and method of manufacture Oct. 22, 2013
8559858 Fixing device and image forming apparatus Oct. 15, 2013
8532554 Fixing device and flexible sleeve used in the fixing device Sep. 10, 2013
8532555 Release-agent-resistant fixing belts, fixing devices and methods of making fixing belts Sep. 10, 2013
8524371 Fluoropolyimide intermediate transfer members Sep. 3, 2013
8521074 Fixing device and image formation apparatus Aug. 27, 2013
8512840 Thermoplastic polyimide/polybenzimidazole fuser member Aug. 20, 2013
8509669 Surface coating and fuser member Aug. 13, 2013
8497016 Conductive carbon black Jul. 30, 2013
8498564 Fixing roller/fixing belt, and process for manufacturing the same Jul. 30, 2013
8481655 Copper complexes of amino-functional organosilicon compounds and their use Jul. 9, 2013
8478180 Image heating apparatus Jul. 2, 2013
8472855 Fixing device and image forming apparatus incorporating same Jun. 25, 2013
8465838 Polyimide-alkylphosphate fuser member Jun. 18, 2013
8467696 Heating roller having resistive heating element and fusing device including heating roller Jun. 18, 2013
8463169 Fixing device, image forming apparatus and method for evaluating fixing device Jun. 11, 2013
8445090 Fixing belt May. 21, 2013
8437675 Fixing device and image forming apparatus incorporating same having a laminated heater with a flexible heat generation sheet May. 7, 2013
8437674 Heating member including resistive heating layer, and fusing apparatus and image forming apparatus including the heating member May. 7, 2013
8431217 Core-shell particles and fuser member made therefrom Apr. 30, 2013
8417163 Resin material, endless belt for image forming apparatus, roller for image forming apparatus, image fixing device, and image forming apparatus Apr. 9, 2013
8406668 Fixing device and image forming apparatus including the same Mar. 26, 2013
8401451 Heating fixing roller and process for producing the heating fixing roller Mar. 19, 2013
8401450 Pressing member and image heating member using the pressing member Mar. 19, 2013
8401449 Apparatuses useful in printing and methods of fixing marking materials onto media Mar. 19, 2013
8391766 Fixing device and image forming apparatus incorporating same Mar. 5, 2013
8391767 Fusing apparatus used to fuse toner image and image forming apparatus Mar. 5, 2013

1 2 3 4 5 6 7 8 9 10 11 12










 
 
  Recently Added Patents
Memory circuit and method of forming the same using reduced mask steps
Wafer processing method and system using multi-zone chuck
Clock face
Method for production of a thermoelectric apparatus
Differentiated PSIP table update interval technology
Air-fuel ratio control apparatus for an internal combustion engine
Smartphone
  Randomly Featured Patents
Color transparency reproducing machine
Methods and apparatus for dispensing solid pharmaceutical articles
Apparatus for conveying articles in selected directions
Guide structure of vehicle seatbelt
Heat sealable laminate
Means for holding eyeglasses within a scuba mask
Axle assembly
System and method for providing graphical representation and development of a processing application
Method for manufacturing MESFET
Methods and apparatus for generating thin-slice imaging data on a multi-slice imaging system